Outer surface of a bowl



FIG. 1 is a perspective view of the outer surface of a bowl according to the new design;

FIG. 2 is a front view of the outer surface of the bowl shown in FIG. 1;

FIG. 3 is a top view of the outer surface of the bowl shown in FIG. 1;

FIG. 4 is a side elevation view of the outer surface of one side of the bowl shown in FIG. 1, the opposed side elevation view being a mirror image thereof;

FIG. 5 is a bottom view of the outer surface of the bowl shown in FIG. 1; and,

FIG. 6 is a rear view of the outer surface of the bowl shown in FIG. 1.

Features shown in broken lines are for illustrative purposes only and form no part of the claimed design. 

What is claimed is the ornamental design for an outer surface of a bowl, as shown and described. 